Londonderry Weather Forecast

    • 67
    • 82

    Rain Showers Likely

    • 67
    • 80

    Rain Showers

    • 69
    • 84

    Rain Showers

    • 60
    • 81

    Rain Showers Likely

    • 63
    • 83

    Slight Chance Thunderstorms

    • 70
    • 88

    Partly Sunny

Today 16 Jun Guernsey

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature around 80. North Winds around 5 Mph. Chance of rain 50 percent.

Tonight 16 Jun Guernsey

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Patchy fog. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the upper 60s. Light and variable Winds. Chance of rain 60 percent.

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Londonderry Temperature Statistics

June Temperature

New Philadelphia, Harry Clever Field (23 miles)

  • Lowest 1 June, 2025

    39.7 °F

  • Average June

    68.1 °F

  • Highest 4 June, 2025

    88.6 °F

Climate (2020–Present)

New Philadelphia, Harry Clever Field (23 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.9 °F
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